Liquor flowed in buses and tractors carrying leaders and workers of Telangana Rashtra Samithi (TRS), while they travelled to Pragathi Nivedana Sabha, at Kongarakalan of Ibrahimpatnam in Rangareddy district, yesterday. TRS leaders served and consumed liquor while travelling to the mammoth public meeting, in TSRTC buses. Even villagers travelling in tractors were seen celebrating with liquor. The Opposition parties has come down heavily on these revellers, who brazenly consumed alcohol in public and other means of transport, on their way to the meet.